PB Heat manual Repair Parts Series MI/MIH GAS Boiler

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REPAIR PARTS

11. REPAIR PARTS

REPAIR PARTS

SERIES MI/MIH GAS BOILER

Repair parts are available from your installer or by contacting PB Heat, LLC, New Berlinville, PA 19545-0447. Use the figures and tables on pages 34-40 to assist in ordering parts.

Note: Remember to include boiler model number and serial number when ordering parts.

Figure 11.1: Base/Combustible Floor Pan

Table 11.1: Base/Combustible Floor Pan

Item

No.

Description

Part Selection

Information

MI/MIH MI/MIH MI/MIH MI/MIH

-03 -04 -05 -06

MI-07 MI-08 MI-09

1

Base Assembly

 

7800

7801

7802

7803

7804

7805

7806

 

 

 

 

 

 

 

 

 

 

2

Observation Cover Door

 

51771

51771

51771

51771

51771

51771

51771

 

 

 

 

 

 

 

 

 

 

3

Base Blanket Seal

Specify length

50867

50867

50867

50867

50867

50867

50867

 

 

 

 

 

 

 

 

 

 

4

Combustible Floor Pan Assembly

 

90700

90701

90702

90703

90704

90705

90706

 

 

 

 

 

 

 

 

 

 

*For elevations over 2,000 feet above sea level contact PB Heat, LLC.

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Contents Series MI/MIH Table of Contents Installation Sequence Using this ManualSpecial Attention Boxes Accessibility Clearances PreinstallationClearance from Combustible Construction AIR for Combustion and VentilationAir Openings All Air from Indoors on Different Floors Air Openings All Air from Outdoors through Vertical Ducts Planning the Layout Installation SurveyBoiler SET-UP Boiler Supply and Return Water Piping and ControlsParallel Hook-Up with Water Chiller Safety Relief ValveZone Piping with Zone Valves Piping for Zoned SystemsINDIRECT-FIRED Water Heater Expansion TankFreeze Protection Venting Vent Damper Installation GeneralIntegral Draft Hood Venting with Vent Damper in Vertical Position Vent Piping and ChimneySeal any unused openings in the common venting system Boiler Removal from Common Venting SystemGas Connection to Boiler GAS PipingMIH Boiler Natural Gas Zoned System Wiring Wiring ControlsElectrical Sequence of Operation Wiring and Connection Diagram Intermittent Ignition Intermittent Ignition System Operating Sequence Zone Wiring with Zone Valves Completing the Installation START-UP ProceduresValve Tapping and Adjustment Screw Locations Operating Instructions For Your Safety Read Before Lighting Adjustment of Pilot GAS Flow Adjustment of GAS Pressure RegulatorControl Descriptions Checking Burner Input CHECK-OUT ProcedureSTART-UP Procedures Troubleshooting Guides TroubleshootingProblem Possible Causes Corrective Actions Intermittent Ignition System Troubleshooting Sequence Maintenance Daily with Boiler in USE GeneralWeekly with Boiler in USE Monthly with Boiler in USEStanding Pilot and Main Burner Flame Annually Before Start of Heating SeasonSeries MI/MIH Boiler Dimensions Boiler Dimensions & RatingsRepair Parts Series MI/MIH GAS Boiler Repair Parts2Manifold Manifold/Gas Train MI Standing Pilot 3b Gas Valve and Pilot Intermittent 4Block/Draft Hood 4a Block/Draft Hood 5Jacket 6Controls/Circulator/Vent Damper Series MI/MIH